Polka dots can be used to create striking nail art. They can be used all over, isolated into a French tip, and more. Polka dots reemerged on the runways last fall—and the trend has only gotten ...

We don’t look at polka dots twice. Our brains immediately recognize that they’re a repeating pattern of dots. The same goes for plaid, chevron or any kind of design. We’re also able to look at a bunch ...

You've probably seen it plenty of times without giving it much thought, but that faint gradient pattern of tiny black dots on your car windows and windshield isn't just there to look cool. Those tiny ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Actually, there are two aspects of ...

Benjamin Adric Dunn, a data scientist at the Norwegian University of Science and Technology, shows me a picture of unevenly spaced dots arranged vaguely like the rocks at Stonehenge. The overall ...